MD
DIANON SYSTEMS INC is a notable inspection in the MD category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare DIANON SYSTEMS INC against similar inspections and make data-driven decisions.
BRECHBILL AND HELLMAN CONSTRUCTION CO INC
MD
RED BANK PUBLIC WORKS DEPARTMENT
NJ
RYAN COMPANIES US
IA
WASHINGTON TOWNSHIP POLICE DEPARTMENT
NJ
PETROCHEM INSULATION INC.
IA
| activity nr | 317,444,305 |
| reporting id | 0352410 |
| estab name | DIANON SYSTEMS INC |
| site address | 621 RIDGELY AVENUE |
| site city | ANNAPOLIS |
| site state | MD |
| site zip | 21401 |
| owner type | A |
| owner type label | Private |
| sic code | 8071 |
| naics code | 621511 |
| insp type | G |
| insp type label | Unprogrammed Related |
| insp scope | B |
| insp scope label | Partial |
| safety hlth | H |
| safety hlth label | Health |
| union status | N |
| union status label | N/A |
| nr in estab | 1 |
| open date | 2013-11-20 |
| close conf date | 2014-01-29 |
| close case date | 2014-01-30 |
| load dt | 2014-02-24 |
This OSHA inspection of DIANON SYSTEMS INC in MD opened on Nov 20, 2013 and closed after 2 months. The review was recorded in the DOL enforcement dataset and focused on occupational health exposures. Scope of the walk-around was partial. At the time of inspection, the establishment reported 1 employees on site.
The site of record for this inspection is listed below. Industry classification uses NAICS code 621511 (legacy SIC: 8071). Addresses reflect the establishment's location at the time of inspection.
The 10 inspections below share NAICS 2-digit sector 62 and occurred in MD. Grouping by sector and state provides a peer set for reading dianon systems inc in context — same regulatory climate, same broad industry mix. Rows are sorted by most recent open date.
| Establishment | City | Opened | Type | Focus |
|---|---|---|---|---|
| UNI MEDICAL CARE INC DBA UNI URGENT CARE CENTER | WESTMINSTER | Apr 6, 2011 | Complaint | Health |
| KIMBROUGH AMBULATORY CARE CENTER | FORT MEADE | Nov 8, 2010 | Complaint | Health |
| HARFORD MEMORIAL HOSPITAL INC | HAVRE DE GRACE | Sep 18, 2009 | Complaint | Health |
| CALVERT MEMORIAL HOSPITAL OF CALVERT COUNTY | PRINCE FREDERICK | Jul 15, 2009 | Complaint | Health |
| ROSEDALE MEDICAL GROUP INC DBA OCC MEDICAL SERVICE | ROSEDALE | May 27, 2009 | Complaint | Health |
| DEPT OF VETERANS AFFAIRS - BALTO VMAC | BALTIMORE | Apr 29, 2008 | Planned | Safety |
| BALTIMORE CITY DEPARTMENT OF SOCIAL SERVICES | BALTIMORE | Dec 7, 2007 | Complaint | Health |
| CARROLL HOSPITAL CENTER | WESTMINSTER | Oct 18, 2007 | Complaint | Health |
| THE JOHN HOPKINS UNIVERSITY | BALTIMORE | Aug 29, 2007 | Complaint | Safety |
| ANNE ARUNDAL COUNTY DEPARTMENT OF HEALTH | GLEN BURNIE | Feb 8, 2005 | Referral | Health |
In total, 2,279 OSHA inspections in MD appear in this dataset. During 2013 alone, 42 inspections were recorded in the state — this inspection at DIANON SYSTEMS INC is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
This data helps you understand how DIANON SYSTEMS INC compares to others in the MD category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
inspections with the closest data values to DIANON SYSTEMS INC
The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
Read our full methodology or contact us with corrections.
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